baber/WOPTO huggingface dataset:
Patent JP-H04275509-A (JP)
Title: Intersection type star coupler
Inventor: OKAMOTO KATSUNARI
IPC: G02B6/28
Filed: 1991-03-04
Abstract: PURPOSE:To provide the star coupler which is suitably increased in scale and function. CONSTITUTION:Two couples of input optical waveguide arrays 18 and 28 and output optical waveguide arrays 19 and 29 are coupled through one slab optical waveguide 14, which has light confinment structure laterally to the travel direction of light, so two input light beams do not affect each other in the slab optical waveguide 14, the light from an input waveguide 21 is branched to an output waveguide 15, and the light from the input waveguide 21 is branched uniformly to an output waveguide 25 as well, thereby easily increasing the number of star couplers per substrate area.
Patent JP-2000235446-A (JP)
Title: Device and method for image processing and provided medium
Inventor: UCHINO HIROAKI
IPC: G06F3/0487
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To quickly switch a storage medium for reading an image. SOLUTION: A receiving part 72 inputs a command to display a still picture stored in a PC card 9 or a memory stick 10. A PC card interface 65 reads the still picture from the PC card 9. A memory stick interface 66 reads the still picture from the memory stick 10. When the still picture of the PC card 9 is being displayed on a monitor 5, a control part 67 allows the memory stick interface 66 to read the still picture when the prescribed command is inputted to the receiving part 72, and when the still picture of the memory stick 10 is being displayed on the monitor 5, the control part 67 allows the PC card interface 65 to read the still picture when the prescribed command is inputted to a receiving part 72, and then the still picture is displayed on the monitor 5.
Patent JP-S59188100-A (JP)
Inventor: ROBAATO KAARU DEIKUSON
IPC: F04F5/44
Filed: 1984-03-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07246254-A (JP)
Title: Calorie consumption measuring instrument for sportsman
Inventor: NAKANO YOSHITARO
IPC: A63B23/04
Filed: 1994-03-08
Abstract: PURPOSE:To more exactly measure real calorie consumption by utilizing the dependency of the calorie consumption of a sportsman per unit time on walking/ running speed in the device carried by the sportsman for measuring the calorie consumption at the time of walking/running. CONSTITUTION:When using this device, first of all, the age, sex, weight and height of the sportsman and the kind of an exercise or the like are set by an input means. On the other hand, the exercise records of the sportsman in the past, arithmetic formulas and parameters are stored in a storage means and while the sportsman walks, the moving speed of the sportsman is measured by a speed measuring means. Then, an arithmetic means calculates the calorie consumption of the sportsman per unit time or the like based on the weight of the sportsman or the walking speed, the result is transmitted to a display means, and this display means displays, the speed of the exercise, distance, time and calorie consumption or the like. As for the speed measuring means, any means radiating electromagnetic waves or sound waves and utilizing the speed changes of reflected waves caused by the ground is used.
Patent JP-H01212959-A (JP)
Title: Private telephone line switching system
Inventor: HAISHI HIROYUKI
IPC: H04M11/00
Filed: 1988-02-22
Abstract: PURPOSE:To effectively switch a line in a short time by using more than eleven successive dial pulses when it is required to switch a private telephone line according to a purpose except a toll dial state. CONSTITUTION:When it is required to use the private telephone line in a terminal equipment 3, the terminal equipment 3 operates a switching signal transmitter 4 irrespective of the use or the unuse of the private telephone line. The switching signal transmitter 4 operates a dial pulse generator 6 to transmit more than eleven dial pulses of the switching signals to an opposite station. A switching receiver 5 analyzes the received dial pulses by a dial pulse receiver 7, recognizes that they are dial pulses for a preset switching signal and operates a switching coil 10. Thereby, a private telephone line trunk A and a private telephone line trunk 12 are separated from the private telephone line to connect the terminal equipment 3 to a terminal equipment 13.
Patent JP-H06233408-A (JP)
Title: Motor feeding device for motor car
Inventor: KAWAGUCHI KENJI
IPC: B60L9/18
Filed: 1993-02-02
Abstract: PURPOSE:To provide a motor feeding device in which charge of a smoothing capacitor in a motor driver of a motor car is not externally discharged and a wiring length of a route for supplying a main current is shortened to alleviate an unnecessary power loss. CONSTITUTION:A motor driver 30 having a power smoothing capacitor 34 and a plurality of semiconductor switching elements Q1-Q6 to convert a DC power to an AC power to supply power to a motor 20 is formed integrally with the motor 20, an electromagnetic relay 32 is provided in a case 31 for containing the drive circuit 10, and power supply to the drive circuit 30 is disconnected, connected through a contact 32a of the relay 32.
Patent JP-H0715796-A (JP)
Title: Speaker
Inventor: SAKAMOTO YOSHIO
IPC: H04R9/04
Filed: 1993-02-02
Abstract: PURPOSE:To obtain a speaker in which high performance for a magnetic gapless speaker can be attained and the quality of a voice coil is secured and wiring between a tinsel wire and the voice coil can be facilitated. CONSTITUTION:In the magnetic gapless speaker formed by arranging magnets M1, M2 magnetized in a thickness direction in a manner that the same pole sides confront with each other, and also, arranging the voice coil 1 in a magnetic field by repulsive magnetic flux obtained in the vicinity of the outer peripheral part of the pertinent magnets M1, M2, reinforcing paper 1B or bobbin material 1A1 is mounted on at least a part of the outer peripheral part of a coil part in the voice coil 1, and a conductive part 1C is provided with it, and wiring is made by connecting with a coil wire draw-out part and a tinsel wire 2.
Patent JP-H04275590-A (JP)
Title: Voltage/pulse width conversion circuit
Inventor: ENOMOTO HIROSHI
IPC: H03K7/08
Filed: 1991-03-04
Abstract: PURPOSE:To reduce a chip size and to enhance the accuracy of pulse width control by constituting the voltage/pulse width conversion circuit in such a manner that the step of changing a pulse width modulating output signal can be varied in correspondence with its duty ratio without increasing the number of the circuit elements of this circuit. CONSTITUTION:This circuit has a logarithmic clock generator 65 which generates a logarithmic clock signal TCK from a reference frequency signal S12 and a counter 66 which counts this logarithmic clock signal TCK and outputs the digital value of plural bits. Further, the above-mentioned circuit has a D/A converter 67 which converts the above-mentioned digital value to an analog signal and a voltage comparator 64 which compares the output of the above-mentioned D/A converter 67 and the pulse width modulation control voltage and forms the pulse width modulating output signal having a prescribed duty ratio.
Patent JP-H06232683-A (JP)
Title: Piezoelectric resonator component
Inventor: YOSHIDA RYUHEI
IPC: H03H9/17
Filed: 1993-02-01
Abstract: PURPOSE:To provide a piezoelectric resonator component in which the shock resistance is improved and the reliability of a product is enhanced. CONSTITUTION:The piezoelectric resonance component is featured to be provided with a resonator element 2 formed with an electrode 4 extended from one end of one major side of a piezoelectric substrate and an electrode 5 extended from the other end of the other major side so as to be opposite to each other partly, a sealing member 12 forming a cavity 16 to an opposite part of the electrodes 4,5 to seal at least both major sides of the resonator element 2 and at least a couple of terminals 13, 14 supporting the vicinity of both ends of the resonator element 2 sealed by the seal member 12 and conductive with the respective electrodes 4, 5 of the resonator element 2.
Patent JP-S62195655-A (JP)
Title: Silver halide photographic sensitive material containing novel coupler
Inventor: WATANABE YOSHIKAZU
IPC: G03C7/34
Filed: 1986-02-21
Abstract: PURPOSE:To make the sharpness of a silver halide photographic sensitive material higher and to improve the fluctuation of processability thereof by incorporating a specified cyan coupler to a silver halide emulsion layer, incorporating also a compd. capable of liberating a development inhibitor by the reaction with an oxidized body of a developing agent. CONSTITUTION:A cyan coupler expressed by the formula is incorporated into a silver halide emulsion layer, wherein R1 is alkyl or aryl; R2 is H or alkyl; the sum of C atoms in R1 and R2 is >=10; Z is a phenyl group. The cyan coupler is used in a red-sensitive emulsion. The compd. is expressed by the formula: A-(Y)m wherein A is a coupler component; m is 1 or 2; Y is a group eliminated by the reaction with a developing agent, which liberates a development inhibitor. Since a cyan coupler and a compd. liberating a development inhibitor are contained in the photosensitive material, the sharpness of the photosensitive material is improved and the fluctuation of processability is improved remarkably.
Patent JP-H04277536-A (JP)
Title: Rubber composition for covering steel cord
Inventor: OHARA RIICHIRO
IPC: C08K5/32
Filed: 1991-03-05
Abstract: PURPOSE:To obtain the title composition improved in adhesion of steel cord to rubber and can give a belt not undergoing edge separation by mixing a natural rubber and/or a synthetic diene rubber with a cobalt salt of an organic acid and a specified modifier. CONSTITUTION:100 pts.wt. natural rubber and/or synthetic diene rubber is mixed with 0.5-5 pts.wt. cobalt salt of an organic acid, 0.1-2 pts.wt. modifier of the formula (wherein n is in a range in which a cross-linkage can be formed between the rubber and carbon black) and carbon black.
Patent JP-H02299543-A (JP)
Title: Production of butter utilizing milk at low ph
Inventor: OKAMOTO KIYOTAKA
IPC: A23C15/06
Filed: 1989-02-17
Abstract: PURPOSE:To reduce both aging time of a cream in producing butter and motor load in churning and improve flavor of the butter by adding a milk at a low pH to the cream and reducing pH of the cream. CONSTITUTION:A milk, such as cow's milk, skim milk or whey, is continuously brought into contact with a strong acidic cation exchange resin and reacted to provide a milk at a low pH, which is then added to fresh cream, obtained by separation from a raw milk and having 37-60% fat content or the cream subjected to temperature treatment to afford a cream regulated to pH6.2-6.5, 0.12-0.16% acidity and 35-42% fat content. The resultant cream, as desired, is subjected to temperature treatment and aged for 0-6hr to carry out churning.
Patent JP-H09224994-A (JP)
Title: Massage machine
Inventor: OWA MASATOSHI
IPC: A61H7/00
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To effectively execute both of pressing and kneading massages by rotatably driving an eccentric rotary part which is a pressing drive part of one treatment element and an eccentric rotary part which is a pressing drive part of the other treatment element independently and individually. SOLUTION: Arms 4 are driven by crankshafts 12a, 12b, which are rotatably driven about shafts by motors M1, M2, via a coupling link 8, treatment elements 5 in the tip of the arms 4 are linearly reciprocated in the approximately vertical direction in the front view so that a pressing massage is executed. When a kneading massage is instructed, a main spindle 1 is rotatably driven by a motor in a gear box 20 and the treatment elements 5 in the tip of the arms 4 are made to move in such a state as drawing three-dimensional loci symnetrically by eccentric and inclined components of inner races 2 so that the kneading massage is applied on the back of a user.
Patent JP-H06250656-A (JP)
Title: Electronic musical instrument
Inventor: SAKATA TAKESHI
IPC: G10H1/18
Filed: 1993-02-26
Abstract: PURPOSE:To reduce the load on the CPU of the electronic musical instrument by allowing musical performance information to be sent out only when the connection of a connector for musical performance information is detected. CONSTITUTION:An electric circuit outputs MIDI data of a note message, an active sensing message, etc., to MIDI equipment (not illustrated) through a MIDI output terminal 2-3. When the MIDI data are outputted from the MIDI output terminal 2-3 while the MIDI equipment is connected to this MIDI output terminal 2-3 by a cable, etc., a current loop is formed between the MIDI input terminal (not illustrated) of the MIDI equipment side and the MIDI output terminal 2-3 of the electronic musical instrument to allow a current to flow, and variation corresponding to the MIDI data outputted from the MIDI output terminal 2-3 is inputted from a port. Here, the connection of the MIDI equipment to the MIDI output terminal 2-3 is detected and an interruption for actuating a program is initiated.
Patent JP-H09231254-A (JP)
Title: Equipment design support system
Inventor: YOMOGIHARA KENICHIROU
IPC: G06F17/50
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an equipment design support system capable of inputting specifications for generating a drawing from a manufacture instruction expanded in a document format. SOLUTION: The specifications of respective components of equipment to be designed are inputted with keys, etc., of an input part 1. The inputted specification data reregistered in a component specification data base 2. A document formed expansion part 3 expands the component specification data, stored in the component specification data base 2, and the arrangement of the components in document form, ands the expanded document data are registered in a document database 4. Data which are needed to determine the shape of an equipment main body are extracted from the component specification data and stored in a data storage part 5 for equipment main body shape determination. On the basis of stored data for equipment main body shape determination, an equipment main body shape determination part 6 determines the shape of the equipment main body.  An automatic design control part 7 reads standard drawing data on the determined equipment main body out of a main body standard drawing storage part 8 and arranges component drawings read out of a component standard storage part 13 on the standard drawing of the equipment main body.
Patent JP-S51111763-A (JP)
Title: Brush
Inventor: MABUCHI KENICHI
IPC: A46B3/00
Filed: 1975-03-28
Abstract: PURPOSE: To provide a brush in which the brushing face having the dusting effect for the sliding movement in one direction alone can be turned through 180 degrees with simple operation of a push button. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06340769-A (JP)
Title: Polymer electret with improved electrification stability
Inventor: BUERUNAA GUROO
IPC: C08J5/18
Filed: 1994-03-09
Abstract: PURPOSE: To provide the title polymer electret obtained by compounding a charge regulator used in electrophotographic toner with a polymer and excellent in charge stability, having markedly long charge life and improved in the homogeneity of charge distribution.  
     CONSTITUTION: A charge regulator (pref., triphenylmethane represented by the formula, bis-cation acid amide, dallylammonium compd. or the like), or a charge regulator mixture (B) is compounded with a polymer (pref., polyolefin, polycarbonate or the like) (A) pref. in a concn. of 0.1-5 wt.% to obtain the objective polymer electret. The component B can be added to the component A, for example, as a dry powder or a master batch. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H01212964-A (JP)
Title: Exposure device
Inventor: ONOBORI SHIYUNJI
IPC: G03B27/72
Filed: 1988-02-19
Abstract: PURPOSE:To remove the generation of a switching noise and to maintain the proper quantity of light by executing no operation for controlling the turn-on/ turn-off of the power source of a thermal insulating means at document read/ period and controlling turn-on/turn-off in the power source of a cooling means. CONSTITUTION:The power source of a thermal insulating heater 7 is turn-on/ turn-off controlled by a control circuit 9 only during a stand-by period based on a detecting member 4. The power source of a fan 8 is on/off off controlled by the control circuit 9 only during a reading period based on a detecting signal from a temperature detecting member 4. Thereby, a super-cooling at the time of a low temperature is eliminated to maintain the proper quantity of light even when an outside air temperature is high or low. In case of the fan 8, since the current value is small when the power source is turned on, which is different from a heating element, the influence of the switching noise is little.
Patent JP-S60180381-A (JP)
Title: Signal processor
Inventor: FUKUSHIMA NOBUO
IPC: H04N5/445
Filed: 1984-02-28
Abstract: PURPOSE:To make it possible to generate necessary multiplex signals by means of one device by providing a means for processing a digital signal through arithmetic and logical arithmetic after a video signal is A/D converted and a means for adding other digital information to the signal. CONSTITUTION:A video input signal 1 is A/D converted by an A/D convertor 21 and temporarily held in a frame memory. The held data is outputted cyclically to a cyclic bus 27 by commands of a controller 22. Sentences and graphic information generated by a computer function constituted of 23, 24, 26, 32, 29 and 28 are transmitted to a character/pattern signal generator 25, converted into a picture pattern and transmitted to a cyclic path. After the signal on the cyclic path is overlapped with command information by a transmission controller 30, it is D/A converted and transmitted as an output signal 31.
Patent JP-S54129496-A (JP)
Title: Plug
Inventor: TATEISHI HIROYUKI
IPC: B29C45/14
Filed: 1978-03-31
Abstract: PURPOSE: To eliminate weld lines at the time of molding the plug for improving the appearance thereof and also improve the reliability by making the thickness of a connecting section between the plug body and a protective rib to be greater than the other connecting sections.  
     CONSTITUTION: The thickness of a section 5 between a plug body 2 and a protective rib 4, through which resin is poured, is made to be greater than the other connecting sections 5. With the connecting section 5 which has a slightly smaller diameter than that of the protective rib 4 around the lead wire 3, the sectional area, through which the resin is passed at the time of molding, is slightly increased, so that it is possible to prevent pressure reduction and speed increase of the resin entering the cavity of the plug body 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01257425-A (JP)
Title: Ovary collector
Inventor: OGAWA YUTAKA
IPC: A22C25/14
Filed: 1987-02-20
Abstract: PURPOSE:To provide the title collector so designed that the abdominal region of a head-cut fish is pressed with a rotary member and part of the ovary pushed out is loaded on the receiving surface of said rotary member to pull the full ovary out of the abdominal cavity, thereby ensuring said ovary to be smoothly taken out without any damage. CONSTITUTION:A head-cut fish F is clamped between conveyor belts 4a and 4b and carried to the proximity to a rotary member 14 to bring the abdominal region of said fish F into contact with said rotary member 14 energetized in the direction of arrow D. This rotary member 14 is forcedly driven in the direction of arrow C, and the ovary Fa, Fb are gradually drawn out and supported on the receiving surface 14a, thus being taken out smoothly without crushing.
Patent JP-H11238170-A (JP)
Title: Coin recovery device for automatic vending machine
Inventor: OGAWA SADAHIRO
IPC: G07F9/04
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To efficiently recover coins housed in a coin recovery device in the money collecting work of an automatic vending machine. SOLUTION: Between a change pay-out port 17 provided on the lower part of a coin sorting device 16 disposed to a main body 11 and a money return port 15 positioned on a door, a money return passage 26 is constituted of a first passage 22 for forming the change pay-out port 17 and a fixed component 23 and a second passage 24 formed by the money return port 15 and a movable component 25. As soon as the door 12 is opened, the movable component 25 is turned through a supporting means 27 and a money collecting passage 38 is formed. Thus, the coins are efficiently led through the money collecting passage to a money collecting box 18.
Patent JP-H06279654-A (JP)
Title: Liquid epoxy resin composition
Inventor: MIYATA YASUTAKA
IPC: C08G59/40
Filed: 1993-02-26
Abstract: PURPOSE:To obtain the subject composition maintaining low stress of cured material, having improved printability by blending an epoxy resin with a silicone oil, a curing agent and a specific polysiloxane as a compatibilizing agent. CONSTITUTION:(A) An epoxy resin (e.g. bisphenol A type epoxy resin) is mixed with (B) a silicone oil, (C) a curing agent (e.g. methyltetrahydrophthalic anhydride) and (D) a compound of the formula (X is alkoxy; Y is epoxy or carboxyl; Z is ether or alkyl; (l), (m), (n) and (alpha) are natural number) having 300-10,000 molecular weight as a compatibilizing agent to provide the objective composition. The composition can be mixed with an inorganic powder filler such as talc, a coupling agent such as glycidylsilane, a colorant such as carbon black, etc.
Patent JP-S59164151-A (JP)
Title: Method for driving ink jet head for ink jet printer
Inventor: SATOU YOSHIHIKO
IPC: B41J2/045
Filed: 1983-03-09
Abstract: PURPOSE:To make it possible to reduce the apparent viscosity of ink, by always applying minute vibration to a piezo-vibrator by applying a second drive signal comprising an AC signal with constant frequency and amplitude other than a first drive signal for generating liquid pressure. CONSTITUTION:An oscillator 4 supplies a second drive signal with about 30kHz to respective piezo-vibrators 16A-16G through a signal wire 112 and analogue adders 5A-5G to impart minute vibration to the ink liquid in a pressure chamber 12 at amplitude of about 0.02mum. On the other hand, character printing signals are applied to signals 111A-111G as first drive signals and applied to the piezo-vibrators 16A-16G through the adders 5A-5G in such a state that minute amplitude vibration is imparted. Therefore, the viscosity influence of ink is held to a substantially low state and, in this state, the ink is instantaneously injected from a nozzle 11 by the first signals. By this mechanism, good high frequency characteristics are obtained.
Patent JP-S57153543-A (JP)
Title: 3-phase armature coil
Inventor: KIMURA TADATOMO
IPC: H02K3/28
Filed: 1981-03-17
Abstract: PURPOSE:To reduce the adverse influence of unbalanced current, vibration, noise characteristics to an armature coil by determining the number of turns of the coils so that the pole intervals of the respective phase magnetomotive force distribution and the magnitudes of the magnetomotive forces become balanced. CONSTITUTION:U2-U5, U17-U14 and V4-V7, V19-V16 of U-phase and V- phase coils are wound 0.51-0.61 times the number of turns of the other coil groups, and the number of turns of W-phase coil group is wound 0.78-0.83 times that of the coil groups not altered of the V-phase coils group. Since how to obtain the respective coefficients 0.51-0.61, 0.78-0.83 is attained, since the U- phase and the W-phase or the V-phase and the W-phase are disposed at the same magnetomotive force, so that the intervals among 3 phase poles can be obtained by altering the number of turns of the U-phase and the V-phase under the same conditions.
Patent JP-S58156176-A (JP)
Inventor: HASHIMOTO SHINJI
IPC: B27K1/02
Filed: 1982-03-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58156978-A (JP)
Inventor: NAKAMURA HARUO
IPC: G09F7/00
Filed: 1982-03-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。